Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2025 11 2.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/03/2025   09:25:06   ( -78.39,-141.01) 11/03/2025   09:25:58  ( -78.42,-141.00)    2.68                52
 11/03/2025   10:15:50   (  78.37,  26.45) 11/03/2025   10:15:18  (  78.37,  26.45)    0.26                32
 11/05/2025   19:46:28   (  78.42,-116.42) 11/05/2025   19:47:18  (  78.41,-116.43)    0.79                50
 11/05/2025   20:37:12   ( -78.39,  51.06) 11/05/2025   20:36:38  ( -78.36,  51.00)    3.50                34
 11/08/2025   06:07:51   ( -78.44, -91.84) 11/08/2025   06:08:38  ( -78.42, -91.76)    2.63                47
 11/08/2025   06:58:34   (  78.38,  75.85) 11/08/2025   06:57:58  (  78.37,  75.68)    3.83                36
 11/10/2025   16:29:13   (  78.44, -67.09) 11/10/2025   16:29:58  (  78.41, -67.18)    3.18                45
 11/10/2025   17:19:57   ( -78.41, 100.40) 11/10/2025   17:19:17  ( -78.41, 100.47)    1.46                40
 11/13/2025   02:50:35   ( -78.43, -42.33) 11/13/2025   02:51:17  ( -78.43, -42.48)    3.37                42
 11/13/2025   03:41:19   (  78.41, 125.12) 11/13/2025   03:40:36  (  78.42, 125.15)    1.72                43
 11/15/2025   13:11:57   (  78.44, -17.64) 11/15/2025   13:12:35  (  78.47, -17.69)    3.38                38